Spiral Sash Window Balances

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Description

Narrow, fully sealed variable pitch spiral and torsion spring balance and foot system for timber or aluminum double hung windows

Features of the Spiral Sash Window Balances

  • Fully sealed construction
  • Oil tempered carbon steel torsion spring
  • Zinc plated variable pitch spiral
  • Metal zinc diecast fixing plug
  • Tough ABS polymer outer casing available in Black
  • Corrosion resistant stainless steel sash foot plate
  • Comprehensive range of tube lengths and balance weight
  • Adjustable spring tension to suit application
  • Shock absorbing stops available
  • Range of feet available
  • Individual balances in Trade packs available
  • Tension key required for adjustable foot version
  • Australian Made

Specification and Technical Downloads

Foot Options - available with either

  • Standard foot
    Attached to spiral rod, includes accessory kit
  • Ready to accept adjustable foot
    Foot sold separately and accessory pack sold separately.

Finishes

Available in Black tube colour

Recommended Sash Weights

Weight Range Rating
Weight range 1 2.25 to 7.25 Kg
Weight range 2 7.25 to 10 Kg
Weight range 3 10 to 14 Kg

It is recommended that spiral balances are supported in a 15mm x 15mm rebate.

Ordering Information

Please refer to Whitco Window Balance Systems Catalogue

Accessories

Description Part Number
Standard adjustable foot for Weight Range 1-3 (2.25 to 14 kg) W615100
Spiral long stop – polymer W493000
Tension key spring wire W492700
TFD foot W615200
Spiral short stop – polymer. Order as part of kit W492900
Spiral accessory kit: includes top and bottom stop and fixing screws W492900

Catalogues and Brochures

Whitco Window Balance Systems Catalogue

Whitco Window Balance Systems Catalogue (.pdf, 339 kB)